baber/WOPTO huggingface dataset:
Patent JP-2002318127-A (JP)
Title: System and method for detecting position of portable equipment
Inventor: YAMAGATA ATSUSHI
IPC: G01C21/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent an unnatural state such a deviation from a road in mapping a present position of portable equipment. SOLUTION: The portable equipment operates the present position of the portable equipment by receiving signals from a plurality of GPS satellites. Position information including the operated position of the portable equipment and a time when the signals from the GPS satellites used in the operation is transmitted to a center. The center corrects the present position of the portable equipment transmitted from the portable equipment on the basis of a difference between a center position which is operated by receiving the signals from the plurality of the GPS satellites and a real sensor position, and maps on a map. At a time of this mapping, a track of the portable equipment from a starting point to the present position is acquired, is compared with a track of a stored route, and determines a route of which a track is most similar as a used route.  The present position of the portable equipment is mapped in a position where a distance difference between the present position of the portable equipment corrected on the determined used route and the used route is minimum.
Patent JP-2002315887-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a distributing mechanism for sequentially and smoothly performing a distribution without successively guiding a plurality of balls to a specific passage. SOLUTION: The game machine is provided with a distributing mechanism E for distributing balls B coming from a ball entrance 31 into a specified area A1 and a non-specified area A2 . The distributing mechanism E is constituted by providing a detecting switch S1 for detecting the ball coming from the ball entrance 31, a rotary distributing body 40 having a ball receiving part 41 which is arranged in the downstream of the detecting switch S1 so as to clog a branch part between the specified area A1 and the non-specified area A2 and to hold the ball which passes through the detecting switch S1 , and discharge passages 35 and 36 for discharging the ball which is not held in the ball receiving part 41 of the rotary distributing body 40 after passing through the detecting switch S1 .
Patent JP-2002155096-A (JP)
Title: Ruthenium complex and method for producing optically active alcohols using the same
Inventor: HIRAYAMA NAOKI
IPC: B01J31/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active alcohol by using an asymmetric reduction reactant comprising an optically active amide as an asymmetry source which is inexpensive and readily obtainable and asymmetrically reducing a wide range of carbonyl compound group from an aliphatic carbonyl compound represented by a β-ketoester to an aromatic ketone. SOLUTION: This method for producing an optically active alcohol comprises using an optically active quadridentate ruthenium complex composed of an optically active compound containing two phosphines and two amide bonds in the same molecule and ruthenium and asymmetrically reducing a carbonyl compound.
Patent JP-2002052140-A (JP)
Title: Game machine
Inventor: SUGAWARA SO
IPC: A63F5/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable the acquisition of game values to be advantageous to a player at the time of answering a quiz displayed after flag establishment correctly in the slot game machine. SOLUTION: When a middle role winning (winning flag F=2) is established, the quiz is displayed (S101 and S102). At the time of answering the quiz correctly, patterns to be the middle role winning are arranged and the acquisition of the game values to be advantageous to the player is made possible (S111). Thus, correction is performed by the quiz for the player inexperienced in arranging the patterns.
Patent JP-2002322741-A (JP)
Title: Reinforced structure of building and metal fitting for mounting reinforced member of building
Inventor: SHIMAZAKI MASAHIRO
IPC: E04B1/348
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced structure of a building and a metal fitting for mounting a reinforced member of the building that can easily manage the components. SOLUTION: A brace 14 is interposed between corner columns 13 and 13, and the end part of the brace 14 is mounted onto the corner column 13 by a metal fitting for mounting the reinforced member of the building 16 to form a reinforced structure of a building. The fitting for mounting the reinforced member 16 are provided by a reinforced member mounting fragment b, which is formed by cutting and raising a part of a tabular body 16a and on which the end part of the brace 14 is attached, and the reinforced structure of the building and the tag for mounting the reinforced member are provided by mounting plate parts 20 and 21, which are formed on tabular body 16a by forming the reinforced member mounting fragment b.
Patent JP-2002325578-A (JP)
Title: Photoprotein of symplectoteuthis oualaniensis and gene coding for photoprotein of symplectoteuthis oualaniensis
Inventor: ISOBE MINORU
IPC: G01N33/84
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To develop a high-sensitive and simple method for detecting a monovalent cation by using a bioluminescence. SOLUTION: An amino acid sequence of a symplectin which is a photoprotein derived from Symplectoteuthis oualaniensis and a base sequence of a gene coding for the protein are provided. The monovalent cation can be detected with a chemiluminescence by using the photoprotein in the presence of a light emitting element.
Patent JP-2002003217-A (JP)
Title: Method for preperation of euo-structural-type zeolite, the obtained zeolite, and its use as catalyst for isomerization of c8 aromatic compound
Inventor: ROULEAU LOIC
IPC: C07B61/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparation of an EUO-structural-type zeolite including a nitrogen-containing organic cation in a pore in crystal after synthesis. SOLUTION: This method for preparation of an EUO-structural-type zeolite that comprises at least one element X selected from among silicon and germanium, and at least one element T selected from among aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese, is characterized in that its process is carried out in the presence of an organic structuring agent that is derived from dibenzyldimethyl ammonium or its precursors and in the presence of nuclei of at least one zeolitic material of the same structure as the zeolite that is to be synthesized.
Patent JP-2002335041-A (JP)
Title: Laser driver and laser driving method
Inventor: TANASE HIRONOBU
IPC: G11B7/126
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reliably and satisfactorily control the high frequency amplitude of a semiconductor laser, irrespective of its temperature characteristics or change over aging when a high frequency signal is superposed on a driving signal to suppress the scoop noise of the laser. SOLUTION: The laser driver comprises a voltage-controlled oscillator 3a for superposing high frequency on a driving signal of a semiconductor laser LD, an optical detector for receiving at least a part of the light emitted from the laser LD, a means for extracting amplitude information based on a signal inputted from the output of the optical detector through a narrow-pass or high- pass filter for extracting the high frequency, and a means for comparing the amplitude information obtained by the amplitude information extracting means with a reference value to control the voltage-controlled oscillator, based on the comparison result.
Patent JP-2002327040-A (JP)
Title: Method for producing phosphoric acid-modified epoxy resin, one pack type heat-curable coating composition and coated film using the same
Inventor: KANZAKI YOSHIO
IPC: C09D163/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phosphoric acid-modified epoxy resin which can substantially control the introduced amount of a phosphate group into an epoxy resin raw material, and to provide a one pack type heat- curable coating composition excellent in the storage stability which contains the resin obtained by the method. SOLUTION: In the method, a reaction is performed in the formulation condition so that a solution containing an epoxy resin raw material, a phosphoric acid source, water and a water-miscible organic solvent without an active hydrogen can be homogeneous. The resin obtained by the method gives the one pack type heat-curable coating composition excellent in the storage stability.
Patent JP-2002337067-A (JP)
Title: Nail drive depth adjusting mechanism in nailing machine
Inventor: KUBO KOJI
IPC: B25C7/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nailing machine having a nail drive depth adjusting mechanism capable of driving a nail into a corner and a narrow portion even if the nailing machine is not provided with a contact member as a safe device, of adjusting depth of drive by extremely simple operation, and of reproducing an adjusting position just before even if reassembling is performed after nail removing operation for nail jamming. SOLUTION: This nail drive depth adjusting mechanism comprises the contact member 22 slidable along a nail shooting opening and protruding from a tip portion of the nail shooting opening to be able to abut a driven member; an adjust dial 21 capable of rotating operation from an exterior and arranged not to move vertically; and an adjust bolt 26 to be threadedly engaged with an adjust dial and vertically moved by rotation of the adjust dial. An end portion of the adjust arm integrally formed with the contact member 22 is attachable to and detachable from an engaging portion 27 formed on the adjust bolt.
Patent JP-2002341623-A (JP)
Title: Color image forming device
Inventor: IDE OSAMU
IPC: G03G15/01
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device that uniformly reproduces, onto a transfer material, an image in which the entire image surface is smooth and high gloss free of image density dependence is imparted, and that prevents wasteful consumption of transparent toner. SOLUTION: The color image forming device has a semiconductive intermediate transfer body onto which color toner images of different colors formed of insulating toners are transferred onto after another from the surface of at least one image carrier, a first transfer means that transfer the color toner images formed on the image carrier onto the intermediate transfer body, an electrifying means that electrifiers the insulating color toner images formed on the intermediate transfer body, a transparent toner developing means that is situated opposite the intermediate transfer body and develops the transparent toner, a second transfer means that transfers the color toner image and the transparent toner image formed on the intermediate transfer body onto a transfer material, and a fixing means that fixes the color toner image and transparent toner image formed on the transfer material.
Patent JP-2002344871-A (JP)
Title: Device and method for recording caption broadcast
Inventor: NEMOTO TOSHIYUKI
IPC: H04N5/445
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently digest-recording and reproducing caption broadcast suitable for recognizing the program content without complicated processing and wasteful recording, and to provide a receiver. SOLUTION: The device is provided with a multiplex signal separation means for separating present time, a video signal and caption information from a digital signal, a video decoding means for decoding the separated video signal into the original video signal, a caption information analyzing means for analyzing caption display time and a caption sentence main body from separated caption information, a caption control means for instructing the record of analyzed caption sentence and a recording means for recording picture information where a caption sentence is displayed. Only a scene where the caption is displayed is recorded by an I-picture.
Patent JP-2002334422-A (JP)
Title: Magnetic recording medium
Inventor: SAGANE MASAYOSHI
IPC: G11B5/72
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a long term lubrication effect and realizing excellent running speed and durability by heightening adhesion stability between a protective film and a lubricant. SOLUTION: The magnetic recording medium 1 is provided with a magnetic layer 3, the protective film 4 and a lubricant 5 on a nonmagnetic supporting body 2 in this order. The surface of the protective film 4 (a contact surface with the lubricant 5) is treated under atmosphere of inert gas plasma. The lubricant 5 retained on the protective film 4 contains an ester compound expressed by a general formula R<1> COOCH2 -Rf-CH2 OCOR<1> or R<2> OOC-Rf'-COOR<2> and a perfluoroalkyl ester derivative of a carboxylic acid expressed by a general formula RCOO(CH2 )m Cn F2n+1 .
Patent JP-2002338119-A (JP)
Title: Document carrying device and image reading device
Inventor: IINO MAKOTO
IPC: B65H29/60
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of document jam when delivering the read documents to one paper delivery tray in the condition that the documents are placed on the other tray in an image carrying device provided with several paper delivery trays arranged adjacent to each other in the vertical direction. SOLUTION: This image carrying device is provided with a paper feeding tray to be loaded with the documents, a paper feeding means for feeding the documents placed on the paper feeding tray to a reading position one by one, a first paper delivery tray for housing the documents after reading an image thereof, a second paper delivery tray arranged adjacent to the first paper delivery tray under thereof to house the document after reading it, a document delivery means for selectively delivering the document after reading the image to the first paper delivery tray and the second paper delivery tray, a document detecting means for detecting the existence of the document on the first paper delivery tray, and a control means for controlling the carrying of the document in response to the length of the following documents when the document is placed on the first paper delivery tray.
Patent JP-2002339625-A (JP)
Title: Door lock device for vehicle
Inventor: KOBAYASHI FUMIO
IPC: E05B77/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a door from being opened even if an inside handle and a locking and unlocking operation knob are illegally operated in a door lock device for vehicle. SOLUTION: This door lock device for vehicle comprises a second locking and unlocking means 13 capable of being switched by a second drive means 21 operable by an appropriate operating switch between an unlocked state for making effective a door opening operation by an inside handle and a locked state for making ineffective the door opening operation and a third locking and unlocking means 22 capable of being switched between an unlocked state for making transmittable an unlocking operation force from a locking and unlocking operation knob to a first locking and unlocking means 6 and a locked state for making for disabling the transmission the unlocking operation force.
Patent JP-2002340225-A (JP)
Title: Laying method of flexible pipe body
Inventor: NISHIKAWA TOSHIKI
IPC: F16L1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily and accurately laying a protective pipe for an optical fiber in a sewage main pipe without increasing a cost. SOLUTION: An elastic band 30 is installed on a flexible pipe body 20 by using a slider boat 40 having a diameter smaller than a bottom surface of a large diameter pipeline 10, and forming a circular arc-shaped bottom surface. The elastic band is engageably and disengageably locked on the slider boat in a state of being deformed in a circular arc shape against elasticity. The flexible pipe body is towed in the large diameter pipeline, and is slid in the large diameter pipeline on the slider boat in a state of almost positioning the center of gravity of the slider boat on a straight line a passing in the vertical direction through the center of the large diameter pipeline. Locking of the elastic band is released in a prescribed position. The flexible pipe body is positioned and fixed on a large diameter pipeline inside surface by elastic restoring force of the elastic band.
Patent JP-2002309432-A (JP)
Title: Spinning oil supply guide
Inventor: HYOBA TAKAAKI
IPC: D01D5/096
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a spinning oil supply guide for supplying a traveling yarn with a spinning oil, with which in a process for melt spinning of synthetic fiber, the traveling yarn can be uniformly provided with a spinning oil. SOLUTION: In this spinning oil supply guide for supplying a traveling yarn with a spinning oil, grooves directly running relatively to the traveling yarn is arranged at a yarn contact part in the downstream lower than a spinning oil discharge hole, a guide to be brought into contact with the yarn under pressure is installed at a position facing the groove with the yarn between. Consequently the yarn is uniformly provided with the spinning oil and physical properties of the obtained yarn can be improved.
Patent JP-2002340315-A (JP)
Title: Flue and waste processing facility equipped therewith
Inventor: YAMAGUCHI HISAO
IPC: F22G7/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively realize a technique for restraining the high-temperature corrosion or the like of a superheating pipeline, in a flue provided with a descending flue unit 12 for guiding exhaust gas downward from a processing furnace F processing waste through thermal processing, a flue bent unit 14 for deviating the exhaust gas from the descending flue unit 12 upward, an ascending flue unit 13 for guiding exhaust gas from the flue bent unit 14 upward and a superheating pipeline 18 provided in the superheating flue unit 13. SOLUTION: A circulating means 25 for circulating one part of the exhaust gas in the downstream side of the superheating pipeline 18 toward the upstream side of the superheating pipeline 18 is provided.
Patent JP-2002342520-A (JP)
Title: Event operation system, device and method for event operation management, and program
Inventor: OKAYAMA HIROAKI
IPC: G06Q50/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the burden of operation for charge collection on an event sponsor side on the Internet is large. SOLUTION: A rental seminar operation system is equipped with an instructor-side terminal device 10 on the side of an instructor X who holds an open seminar on a wide-area communication network 1, a participant-side terminal device 20 on the side of a participant Y who attends or uses the open seminar through the wide-area communication network 1, and a provider-side server 30 which manages the operation of the open seminar through the wide- area communication network 1, and the provider-side server 30 (1) charges for attending or using the open seminar according to information showing that the participant agrees with the payment of the charge and (2) outputs information regarding the transmission of the charge collected as a result of the charging to the side of the instructor X.
Patent JP-2002057830-A (JP)
Title: Centralized storage device, terminal device and data transmission-reception system
Inventor: HIDAKA TSUGUTOMO
IPC: G06F3/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a centralized storage device wherein image data which is image-formed by an image formation apparatus can be shared, to provide a terminal device, and to provide a data transmission-reception system. SOLUTION: The centralized storage device 25 which is connected to the image formation apparatus via a network 24 performs the image formation of the image data by the image formation apparatus, and it receives and stores the image data which is retained after the image formation is finished. Alternatively, the device 25 performs the image formation of the image data by the image formation apparatus, it receives the image data retained after the image formation is finished, and it receives and stores information regarding the image formation. Alternatively, the device 25 receives and stores image data obtained by a copying operation by the image formation apparatus.
Patent JP-2002339267-A (JP)
Title: Method for dyeing polytrimethylene terephthalate-based fiber
Inventor: NAKATANI HIROKO
IPC: D06P5/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a normal-pressure exhaustion coloring method of a polytrimethylene terephthalate having high color development and excellent color fastness. SOLUTION: This method for dyeing the polytrimethylene terephthalate-based fiber is characterized in that the exhaustion coloring is carried out under a normal pressure by using a specific dispersion dye such as Sumikaron Yellow SE-4G, Sumikaron Orange SE-RPD (both are trade names, and produced by Sumitomo Chemical Co.) and Dianix Orange UN-SE (it is a trade name and produced by DyStar Japan Ltd.) when the polytrimethylene terephthalate is dyed.
Patent JP-2002309275-A (JP)
Title: Gasoline engine system
Inventor: SONE TADATOSHI
IPC: C10M129/40
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a gasoline engine system which has improved fuel- consumption and power output characteristics in addition to the capabilities of a conventional system for an automobile. SOLUTION: This gasoline engine system uses a combination of the gasoline composition and the engine oil composition. The gasoline composition contains such a compound that when its content is 20 mg/L, the diameter of a weak mark in a gasoline HFRR test is better by at least 10% than test gasoline not containing the compound. The gasoline composition has (1) a research octane number(RON) of 95 or higher, (2) a motor octane number(MON) of 83 or higher, (3) a vapor pressure (37.8 deg.C) of 44-65 kPa, and (4) a sulfur content of 10 ppm or lower. The engine oil composition contains (A) 0.01-2.0 mass% friction modifier.
Patent JP-2002349485-A (JP)
Title: Fan and electric blower
Inventor: OZAWA TADASHI
IPC: F04D29/28
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive fan suitable for high speed rotation. SOLUTION: This fan comprises a first plate 42 having in its central part a connecting hole 42a that passes a rotating shaft 27 and is connected to the rotating shaft 27, a second plate 44 that has an intake port 43a in its central part and is disposed, facing the first plate 42, a plurality of blades 44 that hold both plates at a predetermined interval and are connected to both plats 42 and 43. The first plate 42 that is directly connected to the rotating shaft 27 and can neglect increase of rotation unbalance of the entire fan 41 is made of iron based metal, thereby reducing cost. The second plate 43 and the each blade 44 are made of aluminum alloy, thereby reducing the weight and centrifugal force in rotation.